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Marquise|Natural|GIA

0.73ct F SI2 Marquise Natural Diamond

ID • F/SI2 • GIA 2566385843

Certificate GIA 2566385843

Diamond specifications and retailer prices

From $1,417 SGD
As of October 27, 2026
Save $1,104 SGD (44%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $3,741 SGD at NZ Jewellers · As of October 24, 2026
View at NZ Jewellers

About this 0.73ct natural marquise diamond

This 0.73ct natural marquise sits in the half to three-quarter carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2566385843. Listed at 17 retailers as of October 27, 2026, with a 78% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.73
Carat
F
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2566385843
Dimensions9.58 × 4.60 × 2.90 mm
L/W Ratio2.08
Girdle conditionFaceted
Culet sizeNone
Top View
9.58 mm4.60 mm0.73 ctF / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2566385843
Side View
Table 61.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 63.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $3,741 SGD|Low: $1,148 SGD|High: $3,741 SGD|Avg: $1,923 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 27, 2026
Retailer 6$1,154 SGD
Retailer 3$1,414 SGD
Retailer 11$1,417 SGD
Retailer 7$1,484 SGD
Retailer 10$1,592 SGD
Retailer 9$1,664 SGD
Retailer 4$1,756 SGD
Retailer 2$2,042 SGD
Retailer 5$2,134 SGD
Retailer 8$2,813 SGD
NZ Jewellers$3,741 SGD

25 data points across 11 retailers

17 retailers$1,417 SGD to $2,520 SGD

Retailer 1
-
$1,146 SGD
HK$7,000 HKD
Price last confirmed 7 days ago
Retailer 2
-
$1,154 SGD
₹85,908 INR
View
Price last confirmed 7 days ago
A
Retailer 3
-
$1,417 SGD
View
Retailer 4
-
$1,484 SGD
$1,160 USD
View
Price last confirmed 7 days ago
Retailer 5
-
$1,533 SGD
$1,199 USD
View
Price last confirmed 7 days ago
Retailer 6
-
$1,592 SGD
$1,245 USD
View
Price last confirmed 7 days ago
B+
Retailer 7
-
$1,600 SGD
View
B+
Retailer 8
-
$1,650 SGD
$1,290 USD
View
B+
Retailer 9
-
$1,664 SGD
$1,301 USD
View
B+
Retailer 10
-
$1,756 SGD
£1,081 GBP
View
B+
Retailer 11
-
$1,770 SGD
$1,384 USD
View
B+
Retailer 12
-
$2,042 SGD
£1,257 GBP
View
B+
Retailer 13
-
$2,134 SGD
€1,589 EUR
View
B
Retailer 14
-
$2,200 SGD
$1,720 USD
View
B
Retailer 15
-
$2,520 SGD
CA$2,737 CAD
View
Retailer 16
-
$2,813 SGD
£1,732 GBP
View
Price last confirmed 7 days ago
Most Expensive
NZ Jewellers
5496a7fb-76d0-4b56-b069-457be7064d5a · Oct 24
$3,741 SGD
$2,925 USD
View
Price last confirmed 9 days ago
16 more retailers have this diamond
Prices start from $1,417 SGDSave up to $1,104 SGD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
0.73ct Marquise
$1,417 SGD